| 专利名称： | METHOD OF MANUFACTURING CERAMIC SINTERED COMPACT |
| 公开（告）号： | |
| 公开（公告）日： | 2006-12-21 00:00:00 |
| 申请（专利）号： | JP2006264131（JP2006342057） |
| 申请日： | 2006-09-28 00:00:00 |
| 发明（设计）人： | SUMITOMO ELECTRIC IND LTD |
| (申请)专利权（人）： | NATSUHARA MASUHIRO ; NAKADA HIROHIKO |
| 内容： | To manufacture a ceramic sintered compact, which is utilized for a substrate for electronic component or the like and is large in surface area and thin in thickness, without causing deflection being changed by an extrealy small external strength from the outside. ! In the manufacture of the ceramic sintered compact having ≥100 m2 surface area and ≤2.0 mm thickness, the rate of cooling in the sintering is controlled to ≤20 °C/min in a range of ≥1,000°C. The thickness of a sintering tool to be used in the sintering of the ceramic is preferably ≥1.5 mm. ! (C)2007,JPO&INPIT |
发布日期：2007-07-19 08:43:00